Wastewater plants in Illinois

427 plants indexed. Showing 114 matching current filters.

114 plants matching filters

WENONA SEW TR PLT

Wenona, Illinois

Wenona Sew Tr Plt is a secondary treatment plant serving 1,108 people in Wenona, Illinois. It discharges 492.10 thousand cubic meters of treated wastewater annually.

Secondary 1,108

MARTINSVILLE STP

Martinsville, Illinois

Martinsville STP is a secondary treatment plant serving 1,148 people in Martinsville, Illinois. It discharges 567.81 units of treated wastewater daily.

Secondary 1,148

PAW PAW STP

Paw Paw, Illinois

PAW PAW STP is a secondary treatment plant serving Paw Paw, Illinois. It treats wastewater for about 926 residents with a designed capacity of 567.81 m³/day.

Secondary 926

TAMMS WWTP

Tamms, Illinois

TAMMS WWTP is a secondary treatment plant serving 603 people in Tamms, Illinois. It discharges 227.13 megaliters of treated wastewater annually, with a designed capacity of 340.69 megaliters.

Secondary 603

PETERSBURG STP

Petersburg, Illinois

Petersburg STP is a secondary wastewater treatment plant serving approximately 2,973 people in Petersburg, Illinois. It discharges an average of 681,370 gallons per day into the local watershed.

Secondary 2,973

Village of Table Grove WWTP_Coll Sys

Fulton County, Illinois

The Village of Table Grove WWTP_Coll Sys in Fulton County, Illinois, serves 374 residents with secondary treatment. It discharges 272.55 units of treated wastewater daily, operating under US EPA NPDES regulations.

Secondary 374

Malden

Malden, Illinois

Malden wastewater treatment plant in Illinois, United States, serves a small population of 400 with secondary treatment. It discharges 189.27 cubic meters per day and has a designed capacity of 473.18 cubic meters per day.

Secondary 400

Galva Southwest STP

Galva, Illinois

Galva Southwest STP is a secondary treatment plant serving approximately 1,450 people in Galva, Illinois. It discharges treated wastewater into local waterways in the Mississippi River basin.

Secondary 1,450

Otter Creek Lake Utility District

Winnebago County, Illinois

Otter Creek Lake Utility District is a secondary treatment plant serving 2,400 people in Winnebago County, Illinois. It discharges 832.79 megaliters annually with a design capacity of 1,514.16 megaliters.

Secondary 2,400

Lost Lake Utility District WWTP

Lost Nation, Illinois

Lost Lake Utility District WWTP serves 500 people in Lost Nation, Illinois, with secondary treatment. The plant discharges 227.13 cubic meters of treated wastewater daily, operating under US EPA NPDES regulations.

Secondary 500

Spoon Valley Lake Sanitary District

Knox County, Illinois

Spoon Valley Lake Sanitary District is a secondary treatment plant in Knox County, Illinois, serving 550 people. It discharges treated wastewater into local waterways, supporting the Spoon River basin.

Secondary 550

Dunlap Collection System

Dunlap, Illinois

Dunlap Collection System is a secondary wastewater treatment plant serving 1,461 people in Dunlap, Illinois. It discharges 529.96 million gallons per year and has a designed capacity of 359.61 million gallons.

Secondary 1,461

McNabb Village of

Putnam County, Illinois

McNabb Village of wastewater treatment plant serves 372 residents in Putnam County, Illinois, with secondary treatment. The facility discharges treated wastewater into local waterways, supporting the Illinois River basin.

Secondary 372

Rockbridge Village of

Rockbridge, Illinois

Rockbridge Village of wastewater treatment plant serves 169 people in Rockbridge, Illinois, with secondary treatment. The facility discharges treated effluent into local waterways, supporting the region's environmental health.

Secondary 169

Pembroke Township

Hopkins Park, Illinois

Pembroke Township wastewater treatment plant serves Hopkins Park, Illinois, treating 825 residents' sewage to secondary level. The facility has a designed capacity of 946.35 cubic meters per day and discharges 264.98 cubic meters daily.

Secondary 825

Adams County Water District

Adams County, Illinois

Adams County Water District is a secondary treatment plant in Adams County, Illinois, serving 842 people. It discharges 416.40 units of treated wastewater and operates under U.S. EPA NPDES regulations.

Secondary 842

WAYNE CITY STP

Wayne City, Illinois

WAYNE CITY STP is a secondary treatment plant serving 1,461 people in Wayne City, Illinois. It discharges 264.98 thousand cubic meters of treated wastewater annually, with a designed capacity of 719.23 thousand cubic meters.

Secondary 1,461

GREENFIELD STP

Greenfield, Illinois

Greenfield STP is a secondary treatment plant serving approximately 1,097 residents in Greenfield, Illinois. It discharges treated wastewater into local waterways, supporting the region's water quality.

Secondary 1,097

FORRESTON STP

Forreston, Illinois

Forreston STP is a secondary treatment plant serving 1,446 people in Forreston, Illinois. It discharges 681.37 thousand cubic meters of treated wastewater annually, operating under US EPA NPDES regulations.

Secondary 1,446

TUSCOLA NORTH WWTP

Tuscola, Illinois

Tuscola North WWTP is a secondary treatment plant in Tuscola, Illinois, serving approximately 4,279 people. It discharges treated wastewater into the local watershed, ultimately draining toward the Mississippi River basin.

Secondary 4,279

Frequently asked

How many wastewater treatment plants are in Illinois?

UtilityRadar indexes 427 wastewater treatment plants in Illinois, with treatment level, capacity, operator and discharge data on each record.

What is the largest wastewater treatment plant in Illinois?

Among the indexed plants, TUSCOLA NORTH WWTP has the highest designed capacity at 1,893 m3/day.

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